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Improper Privilege ManagementWeakness · CWE-269

CVE-2024-11467

HIGH · 7.8 CVSS v3.1 Published 2025-02-04
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
80/100
Remediation priority · High
Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Omnissa Horizon Client for macOS contains a Local privilege escalation (LPE) Vulnerability due to a logic flaw. Successful exploitation of this issue may allow attackers with user privileges to escalate their privileges to root on the system where the Horizon Client for macOS is installed.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

Omnissa Horizon Client for macOS contains a local privilege escalation vulnerability caused by a logic flaw. Attackers with standard user privileges on the system can exploit this flaw to gain root-level privileges, achieving full administrative control over the affected machine.

MitigationApply the vendor-supplied patch or update to a non-vulnerable version of Omnissa Horizon Client for macOS as soon as possible.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Confirm Omnissa Horizon Client installation
    Open Terminal and run: ls /Applications | grep -i horizon or pkgutil --pkg-info=com.vmware.horizon 2>/dev/null
    Affected if The application is present on the system
  2. Determine installed version
    Run: defaults read /Applications/VMware\ Horizon\ Client.app/Contents/Info.plist CFBundleVersion or check via About dialog in the client
    Affected if Unable to retrieve version information (client may be severely outdated or corrupted)
  3. Compare against fixed version
    Research the specific fixed version from Omnissa security advisory and compare: if your version < fixed version, it is vulnerable. For CVE-2024-11467, verify with vendor documentation for the exact version boundary
    Affected if Installed version predates the vendor patch release date
  4. Check client components
    Inspect running processes: ps aux | grep -i horizon and check for active Horizon client services
    Affected if Client components are actively running on the system

If Omnissa Horizon Client for macOS is installed and the installed version is lower than the patched version released by Omnissa, the system is affected by this privilege escalation vulnerability.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply the vendor-supplied patch or update to a non-vulnerable version of Omnissa Horizon Client for macOS as soon as possible.

Have this fixed Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA1.0 h
10.0 hours of engineering $1,750
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Scan for this in your stack

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-11467 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data